Proton blog

Around 50% of all emails contain trackers that spy on your email activity — over 160 billion messages sent every day. Here’s how they work and how to block them. Working silently in the background, email trackers not only monitor how you respond to

With over 33 million registered users and more than 100,000 business customers, LastPass is one of the world’s most popular password managers. After an escalating series of highly-damaging disclosures over the last few months, LastPass has now admitt

Email headers are the hidden part of emails containing vital information to identify and authenticate messages. Learn how to read them to spot spam and stay secure. Have you received an unexpected email from a strange address? Is it actually from so

We’re excited to announce that we’ve open-sourced the Proton Drive Android and iOS apps’ code. This means the code for all Proton apps out of beta, including all Proton Drive apps, is now available for anyone to examine. You can verify for yourself t

At Proton, we believe you can have digital privacy without sacrificing convenience. This is why we’re always working on ways to optimize your email experience with features such as Attachment Reminders or Undo Send. Today, we’re excited to introduce

Proton Mail has automated anti-abuse systems to protect against the main types of abuse that pose significant risks to the Proton community. These systems may sometimes suspend accounts for safety reasons. Below, we discuss why accounts get suspended

The United States is notoriously weak on privacy laws. With its secret surveillance courts and all-powerful spy agencies, the US has many tools to collect data on people within its jurisdiction and beyond. Recently, that power has been used to prose

The first month of 2023 has brought brutal layoffs from Big Tech, a potential ban of TikTok in the US, and another Twitter breach. But the biggest development of this new year has to be the ascent of ChatGPT.  The chatbot can produce remarkably huma

Hackers were able to steal account details from over 200 million Twitter users and posted the database on a hacking forum in early January 2023. These details include users’ email addresses and Twitter handles, allowing people to potentially identify

Around 50% of all emails contain trackers that spy on your email activity — over 160 billion messages sent every day. Here’s how they work and how to block them. Working silently in the background, email trackers not only monitor how you respond to

Email headers are the hidden part of emails containing vital information to identify and authenticate messages. Learn how to read them to spot spam and stay secure. Have you received an unexpected email from a strange address? Is it actually from so

When you encrypt files on your computer, it’s like storing them in a vault: Only someone with the correct key can access them. That’s useful if you’re concerned about hackers stealing your most sensitive documents or companies scanning your data for

With over 33 million registered users and more than 100,000 business customers, LastPass is one of the world’s most popular password managers. After an escalating series of highly-damaging disclosures over the last few months, LastPass has now admitt

If you’ve ever stored documents or images on the internet, then you’ve relied on cloud encryption to keep your files safe. Proton Drive, Dropbox, Google Photos, and iCloud are all examples of cloud storage services that use some form of encryption to

On October 28, 2021, Facebook announced the rebranding of its parent company from Facebook to Meta. Since then, the term “metaverse” has been a hot topic of discussion.  From facial expressions to biometric data, the metaverse has the potential to c